If anyone has seen clipping problems in Mesa 3.1 or later on X86 systems you might be interested in this. I found that gl_x86_cliptest_points4() is raising an FP overflow exception in some programs. Disabling that function, by commenting out the assignment near line 114 of Mesa/src/X86/x86.c: #if 0 gl_clip_tab[4] = gl_x86_cliptest_points4; #endif stopped the exception. So, if you've had clipping problems try this fix and let me know if it solves the problem. -Brian PS: You can enable FP exception aborts in Mesa 3.3 with 'setenv MESA_DEBUG FP' Normally, most (all?) FP exceptions on X86 Linux (other OSes?) are silently ignored. _______________________________________________ Mesa-dev maillist - [EMAIL PROTECTED] http://lists.mesa3d.org/mailman/listinfo/mesa-dev
